With increasingly busy lifestyles and other environmental factors, even the most conscientious of us sometimes need a boost to help reduce the signs of premature ageing such as wrinkles, and tired-looking skin. Solgar® understands that good nutrition is the foundation of beautiful skin. That’s why we created our Collagen Hyaluronic Acid Complex to nourish your skin from within. Hyaluronic acid (hyaluronan) is a substance found within almost all of the cells of the human body. In the skin, hyaluronan may help to retain optimal levels of water in the dermis of the skin. With age, levels of hyaluronic acid in the skin decrease. This age-related loss of hyaluronan may be a contributing factor to fine lines and loss of plumpness.